12261260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55733}}^1$

素因数の和:55753

約数の個数: 24

約数和(自身を含む): 28089936

約数和(自身を除く): 15828676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 55733, 111466, 222932, 278665, 557330, 613063, 1114660, 1226126, 2452252, 3065315, 6130630, 12261260]

約数ペア:

[(1, 12261260), (2, 6130630), (4, 3065315), (5, 2452252), (10, 1226126), (11, 1114660), (20, 613063), (22, 557330), (44, 278665), (55, 222932), (110, 111466), (220, 55733)]